LaTeX fails during 'make docs'
*Created originally on Bitbucket by [frantony (Antony Pavlov)](https://bitbucket.org/%7Ba34ecc22-b231-4a70-afae-7ade1ce57155%7D/)*
During 'make docs' latex can't find some picture files in the doc/ dir. Here is the list:
```
#!
beertje6.jpg
01.audio.png
02.expo.png
03.overlay.png
Zebras.jpg
04.movie.png
05.shoot.png
06.focus.png
07.display.png
08.prefs.png
09.debug.png
```
Although the picture files is mentioned in the doc/\*txt files (and consequently in the generated \*tex files) they are absend in the repository.
Also LaTeX does not like two dots in file names:
```
#!
! LaTeX Error: Unknown graphics extension: .audio.png.
See the LaTeX manual or LaTeX Companion for explanation.
Type H <return> for immediate help.
...
l.470 ...{\includegraphics[width=5cm]{01.audio.png}}
```
issue